QMenu {
    background-color: white;
    border: 1px solid #cccccc;
    padding: 4px 0;
}
QMenu::item {
    padding: 6px 32px 6px 24px;
}
QMenu::item:selected {
    background-color: #e5f3ff;
}
QMenu::separator {
    height: 1px;
    background-color: #e0e0e0;
    margin: 4px 0;
}
QMenu::icon {
    padding-left: 8px;
}